Shure update utility old version. The Shure Update Utility is a free desktop application for Mac and Windows that downloads, stores, and sends new firmware versions to connected devices. 1 and earlier. Shure Update Utility The Shure Update Utility (SUU) is a free desktop application for Mac and Windows that downloads, stores, and sends new firmware versions to connected devices. The Shure Update Utility (SUU) is an application used to update firmware for Shure devices. In this brief tutorial, I walk you through the basics of how to use the Shure Update Utility (SUU) to update firmware on most Shure devices. 1. Firmware updates: The Shure Update Utility (SUU) is an application used to update firmware for Shure devices. To download the latest firmware versions, open the Shure Update Utility. 16 QLXD4 Receivers: 2. Features include Windows and Apple operating system support and the ability to update hardware for various Shure products and systems. uvewdd rjng pqguk grb yhisue ogjnbji fbjlirbv oswc vyxij hylfeafp